LON - IAH

£197 Find Cheap Flights from London to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to George Bush Intcntl departing on 30/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston.
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from London to Houston George Bush Airport (LON-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Houston George Bush Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to George Bush Intcntl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to George Bush Intcntl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
14:50 - 12:45LHR-IAH
27h 55m1 stop
18:15 - 12:50IAH-LHR
36h 35m1 stop
£396WestJet
Find Deal
Wed, 15 Jan - Mon, 27 Jan
14:50 - 17:30LHR-IAH
32h 40m1 stop
13:35 - 12:50IAH-LHR
17h 15m1 stop
£409WestJet
Find Deal
Wed, 22 Jan - Wed, 5 Feb
06:30 - 18:20LHR-IAH
17h 50m1 stop
20:45 - 07:25IAH-LHR
28h 40m1 stop
£527Lufthansa
Find Deal
Sat, 25 Jan - Sat, 1 Feb
07:30 - 18:20LHR-IAH
16h 50m1 stop
16:45 - 05:55IAH-LHR
31h 10m2 stops
£533Lufthansa
Find Deal
Sat, 25 Jan - Sat, 1 Feb
15:10 - 20:00LHR-IAH
10h 50mdirect
11:16 - 09:40IAH-LHR
16h 24m1 stop
£540Finnair
Find Deal
Mon, 30 Dec - Mon, 27 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:32 - 09:40IAH-LHR
12h 08m1 stop
£554Finnair
Find Deal
Mon, 30 Dec - Tue, 28 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£563British Airways
Find Deal
Mon, 30 Dec - Mon, 27 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£584British Airways
Find Deal
Mon, 30 Dec - Mon, 13 Jan
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£597Austrian Airlines
Find Deal
Tue, 28 Jan - Thu, 27 Feb
18:00 - 19:03LHR-IAH
31h 03m1 stop
12:00 - 09:40IAH-LHR
39h 40m2 stops
£618Austrian Airlines
Find Deal
Wed, 8 Jan - Wed, 15 Jan

Flights from London to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights from London to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Houston George Bush Intcntl Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Houston George Bush Intcntl Airport.
Our data shows that the cheapest route for a return flight from London to Houston George Bush Intcntl Airport cost £563 and was between London Heathrow Airport (LHR) and Houston George Bush Intcntl Airport (IAH). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £563.

What’s the cheapest day of the week to fly from London to Houston George Bush Airport?

The average price of all round-trip flights from London to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London to Houston George Bush Airport. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

What is the cheapest month to fly from London to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Houston George Bush Intcntl Airport is February, where tickets cost £614 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £970 and £899 respectively.

Can I save money by flying with a stopover from London to Houston George Bush Intcntl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £535 on average.

How far in advance should I book a flight from London to Houston George Bush Intcntl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London to Houston George Bush Intcntl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know - Cheap tickets from London to Houston George Bush Airport

Low season

March

High season

December
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (11% more expensive on average)

When to book flights from London to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from London to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Houston George Bush Airport flights

  • How can I travel from IAH to Houston downtown?

    The airport is located to the north of the city and is about 23 miles away from the downtown area. Although there are no buses or trains that can take you directly into the city, you’ll find taxis that can. You’ll find the taxi ranks outside terminals A, B, C, and E. You can expect to pay around $57 (£42) for a one-way ride from the airport to downtown.

  • Are there any hotels on-site?

    Yes, you can find the Houston Airport Marriott at the airport, which is located between terminals B and C. To make your stay really easy you can use the underground train service that runs from the hotel to all of the airport’s airline gates. There are more than 20 other hotels within 3 miles of the airport and some of them offer airport pick-ups and drop-offs.

  • What mobility options does IAH offer?

    There are Aira services for BLV and you can also find service animal relief areas within the airport at terminals B, C, D, and E. All of the inter-terminal connector trains are wheelchair friendly. You can also always download their Access Houston Airports app for free before flying, which can be particularly helpful if you are travelling with someone with a developmental disability.

  • Are there any currency exchange offices at the airport?

    There are several exchange offices in terminals B, C, D and E for you to exchange your cash for into the local dollar, convenient if you didn’t have time to exchange your money before you left. They are open between 7:30 and 21:00, within the scheduled hours for all international flights. You also have the option of withdrawing money from ATMs at every terminal.

  • What are the immigration procedures like on arrival?

    Flying from London, you will land into Terminal D or Terminal E and continue to the Immigration Hall. Here you have two options of being processed, either by an immigration officer or at the Global Entry Trusted Traveller Network Program kiosk, which is reserved for members only. If you only have carry-on luggage, then you can exit the Immigration and Passport Control hall using the OneStop shortcut.

  • What airlines offer First Class seating on this route?

    You can use the search filter on KAYAK to find airlines that offer more exclusive cabins. For instance, American Airlines provide a First Class cabin option, which departs from London Heathrow Airport (LHR).

  • Where can I hire a car at Houston George Bush Airport?

    There are lots of car hire companies to pick from when you land at Houston Airport, so you’ll have ultimate flexibility for your journey. For instance, you can find companies such as SIXT inside the airport terminal, whereas other agencies, such as Thrifty, provide a free shuttle from outside the terminal to their branch.

  • How can I lower my carbon emissions by taking a specific flight from London to Houston Airport?

    To lower your CO2 footprint, you can search for airlines that emit fewer emissions. For instance, Delta departs from Heathrow Airport and releases around 52% less CO2 compared to some other airlines. So, the flight releases roughly 860 kg of CO2 per passenger instead of about 1,780 kg.

  • Which airlines provide Wi-Fi on flights from London to Houston George Bush Airport?

    You can find airlines that offer Wi-Fi on board by using the KAYAK search filter. For example, British Airways provides its passengers with internet access, so they can stay in touch with friends, family and colleagues.

  • What is the cheapest flight from London to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from London to Houston George Bush Intcntl Airport was £250 for a one-way ticket and £502 for a return.

  • Which airports will I be using when flying from London to Houston George Bush Airport?

    When flying out of London you will be using one of these airports: London City, London Gatwick, London Heathrow, London Luton, or London Southend. You will be landing at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from London to Houston George Bush Airport?

    The Boeing 777 is the aircraft model that flies most regularly on the London to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from London to Houston George Bush Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between London and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London to Houston George Bush Airport?

    There are direct flights from London to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from London to Houston, Finnair or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from London to Houston are Finnair and Austrian Airlines. With an average price for the route of £660 and an overall rating of 7.7, Finnair is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of £885 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston George Bush Airport with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London to Houston George Bush Intcntl Airport

  • Looking for a cheap flight from Houston George Bush Airport to London? 25% of our users found flights on this route for £651 or less one-way and £695 or less round-trip.
  • On arrival at Houston George Bush Intercontinental Airport (IAH), jump on the free shuttle services Skyway and Subway, which connect all 5 of the terminals. Skyway travels inside the security and Subway outside security.
  • If you decide to fly with KML Crown Airlines then you can enjoy their lounges and complimentary services at LHR, LGW and LCY airports.
  • You’ll find that flights to IAH from London Heathrow are more frequent than from the other London airports and that LHR offers more direct flight options.
  • If you fly from London Heathrow to IAH Airport with either Finnair, British Airways, or Lufthansa then you have the option to fly direct.
  • Within IAH airport, you can find several staffed information booths by luggage reclaim and in the International Arrivals Hall and they are open from 8:00 to18:00.
  • There are also many interactive visitor kiosks throughout the airport in Houston that’ll help you to find information about services, hotels, public transport options and maps.
  • When you take flights from London to Houston George Bush Intercontinental Airport (IAH), you can easily travel to lots of nearby towns and cities by car. For instance, you can get to Port Arthur in about 1h 35min, Galveston in around 1h 10min and Beaumont in approximately 1h 30min.
  • British citizens need an Electronic System Travel Authorisation (ESTA) to travel to the USA. If you don’t have one, you will be denied entry upon arrival. It’s easy to apply for an ESTA online; however, you should do it several weeks before take-off. Remember to make sure your passport is valid for the whole stay too.
See more tips

Prefer to fly direct from London to Houston George Bush Airport?

Find which airlines fly direct from London to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

London to Houston George Bush Intcntl

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights

Direct returns

Houston George Bush Intcntl to London

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights
See more direct flights

Top 5 airlines serving from London to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from London to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1285 reviews
6.9Entertainment
8.2Crew
7.5Comfort
6.7Food
7.7Boarding
Airline reviews

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

8.0 ExcellentAnonymous, Nov 2024HEL - ICN
Read more Finnair reviews

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

The option to check in the carry on bag for free was very convenient. If one checked bag could be included in the ticket price that would be even better.

It was very good, ,especially the working people in the plane, they are so polite.,thank you

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Smooth boarding. I liked the pilots communicated potential turbulence upcoming.

Plane still had screens for watching movies. Good selection too.

The care and attention for my flight was great. The seats were not as comfortable.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Short flying. The seats do not recline at all and very uncomfortable.

Food service was good. Aircraft was old and needed upgrade such as seats. Flight was delayed about 1 hour.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

The only thing that the airport can improve which will help Lufthansa from delay flights is to warn the passengers that are flying to the USA to be earlier to the gate due to the documents check that in our case delayed the flight

This was the best carrier, comfort, service, good food, on time experience on a long haul flight. New, clean, quiet, smooth aircraft!!!

Liked - efficiency of boarding with 2 jetways. Checkin was with kiosks with helpful and plentiful workers to help with the process. Munich airport security was very automated, efficient and effective. Free wine and beer! Cons - food was only okay in economy class. Plane bathrooms could have been cleaner.

Disappointing. Too many let-downs, in delays and communication, by both Lufthansa and Discover to put in an email. I am resigned to the fact that this is what I should expect from all airlines. Unfortunately.

Crew were professionals. However, the plane seats are too small -essentially there is no space to move around which for so many hours is almost inhuman but certainly unacceptable. Same with the bad quality of food and the fact that you need to purchase Wi-Fi

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

Expected a lot better service paying for a business class seat. Seemed to be short on staff and did not get the service I expected.

I flew Club World and was SHOCKED at how totally absent the crew were for the duration of the flight. So much so that we received no drink service other than the post-departure cocktail and that was it. Wasn't even offered tea/coffee and the in-flight attention was so bad that literally minutes before landing the one crew member for our row was scrambling to pick up left-behind water bottles, glassware, trash. And the rest of the crew had already stowed all carts, he was cramming the trash into the lavatory trash can and was stashing the glassware frantically in the galley as we were on final approach. He was so scrambled he left two overhead lockers wide open (that he'd opened) for landing. Unbelievable!

The flight was several times changed. That was inconvenient, to sah the least.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

British airways keeps canceling our flights. I won’t be booking any future flights with them

I could not charge my phone the entire night or read my book, as the whole middle isle was without power.

British Airways did a great job and the entire crew was punctual and polite; dignified and delightful!

Book cheap flights from London to Houston

Cheapest flights to Houston from London found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Houston found on KAYAK in the last 72 hours.
30/4Wed
2 stops
34h 31mSTN-IAH
£197
30/4Wed
2 stops
34h 26mLGW-IAH
£203
20/1Mon
directFinnair
10h 40mLHR-IAH
£607
14/1Tue
directFinnair
10h 40mLHR-IAH
£615
25/1Sat
directBritish Airways
10h 40mLHR-IAH
£626
14/1Tue
directBritish Airways
10h 40mLHR-IAH
£643
6/5Tue
directAustrian Airlines
10h 20mLHR-IAH
£754
6/5Tue
1 stopLufthansa
14h 45mLCY-IAH
£801
6/5Tue
directLufthansa
10h 20mLHR-IAH
£801
11/1Sat
directAustrian Airlines
10h 45mLHR-IAH
£850

Search by stops

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Last minute flights from London to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Houston that are departing in the next 10 days.
24/12Tue
multi-stop
29h 10mLGW-IAH
1/2Sat
multi-stop
28h 50mIAH-LGW
£744
24/12Tue
multi-stop
36h 52mLGW-IAH
10/1Fri
multi-stop
30h 50mIAH-LGW
£777
24/12Tue
multi-stop
29h 10mLGW-IAH
10/1Fri
multi-stop
30h 50mIAH-LGW
£778
21/12Sat
multi-stopLufthansa
22h 59mLHR-IAH
1/1Wed
multi-stopLufthansa
17h 10mIAH-LHR
£1,120
21/12Sat
multi-stopLufthansa
26h 14mLHR-IAH
1/1Wed
multi-stopLufthansa
14h 40mIAH-LHR
£1,129
24/12Tue
directAustrian Airlines
10h 45mLHR-IAH
31/12Tue
directAustrian Airlines
9h 05mIAH-LHR
£1,205
24/12Tue
directBritish Airways
10h 50mLHR-IAH
1/2Sat
directBritish Airways
9h 00mIAH-LHR
£1,218
23/12Mon
multi-stopAustrian Airlines
25h 15mLHR-IAH
30/12Mon
multi-stopAustrian Airlines
17h 15mIAH-LHR
£1,301
20/12Fri
multi-stopFinnair
16h 49mLHR-IAH
30/12Mon
multi-stopFinnair
16h 29mIAH-LHR
£1,305
23/12Mon
directFinnair
10h 40mLHR-IAH
30/12Mon
directFinnair
9h 00mIAH-LHR
£1,336

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Search by airline

Search by price

Everything you need to know for your flight from London to George Bush Intcntl

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